Trends of surface pressure change based on adjusted and homogenized climate station data

Monthly, seasonal and annual trends of mean hourly sea level and station pressure change (hectopascals) based on homogenized station data (AHCCD) are available. Trends are calculated using the Theil-Sen method using the station’s full period of available data. The availability of surface pressure trends will vary by station; if more than 5 consecutive years are missing data or more than 10% of the data within the time series is missing, a trend was not calculated.

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Metadata Record Information

File Identifier
580e116e-a6f1-43b7-bb5a-ba290f2c9581 XML
Date Stamp
2025-02-27T18:43:21.306Z
Metadata language

eng; CAN
Character set
UTF8
Hierarchy Level
Series
Author
  Government of Canada; Environment and Climate Change Canada - Environment and Climate Change Canada ( Public inquiries centre)

Fontaine Building 12th floor, 200 Sacré-Coeur Blvd, Gatineau, Quebec, K1A 0H3,
1-800-668-6767

http://ec.gc.ca
 

Data identification

Title

Trends of surface pressure change based on adjusted and homogenized climate station data
Date (Publication)
2018-09-06
Date (Creation)
2018-01-01
Status
On going
Metadata language

eng; CAN
Character set
UTF8
Topic category
  • Climatology, meteorology, atmosphere
Maintenance and Update Frequency
As needed
Spatial representation type
Text, table
Point of contact
  Government of Canada; Environment and Climate Change Canada - Megan Hartwell ( Analyst)

Canada

Keywords

Theme

  • surface pressure, adjusted, homogenized, climate, climate change, trend, anomaly

Government of Canada Core Subject Thesaurus

  • Climate

  • Climate change

ECCC Information Category EN

  • Weather and Climate

Business Functions

  • Provide Climate Information Products and Services

  • Expand Scientific Knowledge for Climate Monitoring and Prediction

Geography

  • National (CA)

external.theme.EC_Branch

  • Science and Technology Branch

external.theme.EC_Directorate

  • Atmospheric Science and Technology

external.theme.GC_Security_Level

  • Unclassified
 
Use Limitation

Open Government Licence - Canada ( http://open.canada.ca/en/open-government-licence-canada)

Access Constraints
License
Use Constraints
License
Begin Date
1953-01-01

Extent

N
S
E
W
thumbnail




 
 

Ref. system Reference Systems

Reference system identifier
https://epsg.io / EPSG:4326 /
 

Distribution

Distribution Formats

Distribution format
  • TXT ( Unknown)

 
Distributor
  Government of Canada; Environment and Climate Change Canada - Environment and Climate Change Canada ( Public inquiries centre)

Fontaine Building 12th floor, 200 Sacré-Coeur Blvd, Gatineau, Quebec, K1A 0H3,
1-800-668-6767

http://ec.gc.ca
 
 

Overviews

N
S
E
W
thumbnail




Keywords

surface pressure, adjusted, homogenized, climate, climate change, trend, anomaly
Business Functions

Expand Scientific Knowledge for Climate Monitoring and Prediction Provide Climate Information Products and Services
ECCC Information Category EN

Weather and Climate
Government of Canada Core Subject Thesaurus

Climate Climate change
external.theme.EC_Branch

Science and Technology Branch
external.theme.EC_Directorate

Atmospheric Science and Technology
external.theme.GC_Security_Level

Unclassified


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